FUSELAGE:
-Fuselage is 10 inches tall, not counting canopy and vertical stab,
-Top of vertical to bottom of fuselage is 14 inches.
-Rear horizontal fuselage is 2 inches wide. .
-Horizontal fuselage at the nose is 5 inches wide before rounding.
-The firewall is 4.5 inches in front of the wing at the root

1)Is this a good beginner plane?Looks easy to build and also maybe fly slow(?)
2)I am going to use the A0 plans provided above,so do I just cut the 2 pieces and slide the wing into the fuse and then glue it fixed in place?
3)"The wing is 30 X 18.25 (root) X 14 inches at the tips before rounding." what does the root value and rounding mean?
And finally,the CG is 25% MAC,what does MAC mean?
Sorry, I'm not that good with abbreviation here,so I would greatly appreciate all and any help

1)Is this a good beginner plane?Looks easy to build and also maybe fly slow(?)
2)I am going to use the A0 plans provided above,so do I just cut the 2 pieces and slide the wing into the fuse and then glue it fixed in place?
3)"The wing is 30 X 18.25 (root) X 14 inches at the tips before rounding." what does the root value and rounding mean?
And finally,the CG is 25% MAC,what does MAC mean?
Sorry, I'm not that good with abbreviation here,so I would greatly appreciate all and any help

1. Don't know what you mean by beginner? If a first plane, no, if you have some experience and are comfortable with ailerons it might be OK. Simple enough to build and repair.

2. You could do that or split the fuselage in two pieces and then add them to the wing.

3. The root is the (center) section of the wing that meets the fuselage.

yeah... beginner ... it might be okay; however, it does not have the self-righting characteristics that the nutball has. So I'd suggest starting with the nutball then working up to this. But certainly, this could easily be a second plane. A first if you have help to guide you, but if you're on your own then a second ;-)

Nice Dave, thanks for putting this up. I'll have to check the PDF's, but any details on the motor mount angles? It looks like you build the nose square and the natural angle of the wing through the fuse takes care of the down thrust - ie. if you level the wings on a table the nose of the plane will be angled down slightly. Cool.